<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>{% block title %}{% endblock %}--小饭桌</title>
    {% block head %}{% endblock %}
</head>
<body>
<header>
    <ul>
        <li>
            <a href="/">首页</a>
            <a href="/movie">电影</a>
        </li>
    </ul>
</header>

{% block body %}
    我是父模板


{% endblock %}
<footer>结尾</footer>
</body>
</html>